Any of several large terrestrial African and Asian monkeys of the family Cercopithecidae, especially of the genus Papio or Chaeropithecus and related genera, characterized by an elongated, doglike muzzle, a short tail, and bare calluses on the buttocks.
Slang A brutish person; a boor.
American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.